Cong Nghe Vat Lieu Moi Bac Kan Joint Stock Company Address: No 91, Tran Hung Dao, 11a Civil Group, Duc Xuan Ward, Bac Can City, Bac Can Enterprise code: 4700162684 Phone: 0919368998 Representative: Nguyen Thanh Son Adress: No 37 Nguyen Ngoc Nai, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Duc Xuan Ward, Bac Kan City, Bac Kan ProvinceFounding date: 8 - 10 - 2008